Exploring the longitudinal association between body dissatisfaction and body appreciation in Chinese adolescents: A four-wave, random intercept cross-lagged panel model

Abstract

Although ample research evidence exists regarding the negative association between body dissatisfaction and body appreciation, the longitudinal association between these two constructs remains unclear, especially for adolescents. Thus, this study investigated the longitudinal association between body dissatisfaction and body appreciation and potential gender differences in the relationship in Chinese adolescents using four-wave longitudinal data. A sample of 2566 adolescents (54.10% girls) were included. A Random Intercept Cross-Lagged Panel Model (RI-CLPM) was conducted separately for boys and girls after controlling for baseline age and BMI z-scores. Results at the within-person level showed that for boys, body dissatisfaction at each wave negatively predicted body appreciation at the following wave; and body appreciation at Wave 2 and Wave 3 negatively predicted body dissatisfaction at Wave 3 and Wave 4. For girls, at the within-person level, body dissatisfaction at Wave 1 and Wave 2 negatively predicted body appreciation at Wave 2 and Wave 3, respectively; and body appreciation at Wave 3 negatively predicted body dissatisfaction at Wave 4. However, no gender differences in the RI-CLPM were found between boys and girls. The current findings enrich positive and negative body image research by providing evidence for the reciprocal relationships between body dissatisfaction and body appreciation in Chinese adolescents.

REN Yaoxiang

Research Assistant in Applied Psychology, Former Graduate Advisee

REN Yaoxiang is a graduate student in applied psychology under Prof. HE Jinbo’s supervision.

CUI Tianxiang

PhD Student in Psychology

My research interests include body image, eating behaviors, quantitative methods in psychology, and music psychology.

SONG Jianwen

PhD Student in Educational Psychology

TANG Chanyuan

Former Graduate Advisee

TANG Chanyuan is a research assistant in applied psychology at The Chinese University of Hong Kong, Shenzhen, working under Prof. HE Jinbo’s supervision.

CUI Shuqi

PhD Student in Applied Psychology

CUI Shuqi (崔舒淇) is a PhD student in applied psychology under Prof. HE Jinbo’s supervision.

HE Jinbo

Assistant Professor in Applied Psychology

My research interests include the mental health of children and adolescents, obesity, eating behaviors, eating disorders, body image, and various advanced quantitative research methods (e.g., structural equation modeling, latent growth curve modeling, finite mixture modeling, meta-analysis).